Spectral properties of bichromophoric pyrene derivatives: Monomer vs. excimer fluorescence

2010 ◽  
Vol 214 (1) ◽  
pp. 33-39 ◽  
Author(s):  
Jozef Kollár ◽  
Pavol Hrdlovič ◽  
Štefan Chmela
Keyword(s):  
Spectral Properties ◽  
Excimer Fluorescence ◽  
Pyrene Derivatives

Excimer fluorescence spectra of pyrene derivatives

1963 ◽  
Vol 19 (2) ◽  
pp. 401-410 ◽  
Author(s):  
J.B. Birks ◽  
L.G. Christophorou
Keyword(s):  
Fluorescence Spectra ◽  
Excimer Fluorescence ◽  
Pyrene Derivatives

Development of Pyrene Derivatives as Promising n-Type Semiconductors: Synthesis, Structural and Spectral Properties

2017 ◽  
Vol 6 (12) ◽  
pp. 1903-1913 ◽  
Author(s):  
Minglun Liu ◽  
Xiaojie Gong ◽  
Chaoyue Zheng ◽  
Deqing Gao
Keyword(s):  
Spectral Properties ◽  
Pyrene Derivatives

Synthesis, structural and spectral properties of diarylamino-functionalized pyrene derivatives via Buchwald–Hartwig amination reaction

2013 ◽  
Vol 1035 ◽  
pp. 19-26 ◽  
Author(s):  
Jian-Yong Hu ◽  
Xing Feng ◽  
Nobuyuki Seto ◽  
Jung-Hee Do ◽  
Xi Zeng ◽  
...  
Keyword(s):  
Spectral Properties ◽  
Amination Reaction ◽  
Pyrene Derivatives

Supramolecular spectral/visual detection of urinary polyamines through synergetic/competitive complexation with γ-CD and CB[7]

2021 ◽  
Vol 57 (14) ◽  
pp. 1806-1809
Author(s):  
Haoyu Tian ◽  
Xingke Yu ◽  
Jiabin Yao ◽  
Guowei Gao ◽  
Wanhua Wu ◽  
...  
Keyword(s):  
High Throughput ◽  
Visual Detection ◽  
Excimer Fluorescence ◽  
Pyrene Derivatives ◽  
Competitive Complexation ◽  
Urinary Polyamines

A supramolecular strategy for detecting the concentration of polyamines has been established through competitive/synergetic complexation among polyamines, CB[7], γ-CD, and pyrene derivatives, which allows for convenient, rapid, and high throughput spectral/visual detection of the concentration of urinary polyamines based on the switching on/off of the pyrene excimer fluorescence.

Model of multicomponent narrow-band periodical non-stationary random signal

2020 ◽  
Vol 2020 (48) ◽  
pp. 17-24
Author(s):  
I.M. Javorskyj ◽  
◽  
R.M. Yuzefovych ◽  
P.R. Kurapov ◽  
◽  
...  
Keyword(s):  
Time Series ◽  
Real Time ◽  
Hilbert Transform ◽  
Spectral Properties ◽  
Narrow Band ◽  
Analytic Signal ◽  
Random Signal ◽  
Hilbert Transformation ◽  
The Hilbert Transform

The correlation and spectral properties of a multicomponent narrowband periodical non-stationary random signal (PNRS) and its Hilbert transformation are considered. It is shown that multicomponent narrowband PNRS differ from the monocomponent signal. This difference is caused by correlation of the quadratures for the different carrier harmonics. Such features of the analytic signal must be taken into account when we use the Hilbert transform for the analysis of real time series.

Structure and Spectral Properties of New Composites Based on Metal Alkanoates with Gold Nanoparticles

2015 ◽  
Vol 60 (04) ◽  
pp. 356-361 ◽  
Author(s):  
A. Tolochko ◽  
◽  
P. Teselko ◽  
A. Lyashchova ◽  
D. Fedorenko ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Spectral Properties
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